TY - BOOK AU - Ahmad. Shahrear AU - Islam, A K M. Rafiul, Supervisor TI - Mass propagation and conservation of three important medicinal plants : : Aloe vera L., Acorus Calamus L. and Stevia Rebaudiana Bertoni U1 - 615.32 23 PY - 2007/// CY - Rajshahi : PB - Institute of Biological Sciences, University of Rajshahi KW - Medicinal plants KW - Economic aspects N1 - Thesis (M. Phil.) -- Institute of Biological Sciences, University of Rajshahi, 2007; References : Leaves 127 -145 ER -